
public class ClasseA {
	private int A1;
	private float A2;
	private String A3;
	
	public int getA1() {
		return this.A1;
	}
	
	public float getA2() {
		return this.A2;
	}
	
	public String getA3() {
		return this.A3;
	}
	
	public void setA1 (int novoValor) {
		this.A1 = novoValor;
	}
	
	public void setA2 (float novoValor) {
		this.A2 = novoValor;
	}
	
	public void setA3 (float novoValor) {
		this.A3 = novoValor;
	}
	
	public static void main (String Args[]) {
		System.out.println("Hello World");
	}
}
